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Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Manage and grow a multi-million dollar SMB account portfolio by understanding customer needs, cross-selling Square products, retaining customers, collaborating with Sales, Support and Product, and supporting managed accounts.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Join Cash App's Lending team as a Software Engineer to develop financial products that provide users access to credit. Collaborate with various stakeholders, optimize APIs, manage services, and enhance team practices while leveraging complex systems and AI-driven development.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Regulatory Program Owner will manage broker-dealer compliance functions, oversee communications reviews, support compliance advisory, and enhance processes using AI tools.
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Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Graduate research interns will own end-to-end projects to build customer world models and proactive intelligence: developing representation learning, foundation model, RL/agentic methods, evaluation frameworks, and shipping research into production to improve customer decision-making.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Lead end-to-end payment network and acquiring bank escalations for Square: investigate issues, prepare evidence and remediation, deliver formal partner responses, support audits, conduct merchant due diligence, and drive scalable control and workflow improvements to protect network standing and payment-processing continuity.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Design, build, and maintain enterprise Salesforce solutions. Lead development lifecycle, CI/CD, event-driven integrations, test automation, feature flagging, performance and security improvements, and developer tooling. Collaborate with business partners to implement CRM best practices.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Design, deploy, and maintain end-to-end ML-driven risk solutions at scale to detect and prevent fraud, abuse, and credit risk. Lead technical decisions, build ML tooling and processes, apply state-of-the-art models and third-party data, investigate emerging risk patterns, and collaborate with platform and cross-functional teams to ensure reliable real-time model operation.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Lead partner marketing strategy and execution for a portfolio of ~20 enterprise merchants. Develop bespoke 1:1 programs across paid media, social, ecommerce, CRM and in-store channels; coordinate cross-functional execution, define success metrics with Analytics, optimize performance, and support commercial pitches and renewals to drive adoption, conversion, and incremental sales.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Senior Site Reliability Engineer will enhance reliability of Block's platform, improve incident response using AI tools, and coordinate incident management. Responsibilities include building reliable systems, standardizing tools, and leading high-severity incidents during on-call rotations.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Drive post-silicon bring-up, characterization, qualification, and productization of advanced-node bitcoin mining ASICs from first silicon to mass production. Develop and maintain ATE test programs and screening strategies, perform PVT characterization and DOE, analyze wafer/package/ system data to improve correlation, yield, and system performance, and collaborate with foundry, OSAT, design, firmware, and manufacturing partners to implement corrective actions and production-ready processes.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
In this role, you will lead AI personalization initiatives, develop AI/ML models for user experience, collaborate across teams, and ensure rigorous development practices.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Drive partner and merchant integrations, design technical solutions, collaborate with teams, and provide technical advice as a leading solutions engineer.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Senior Technical Account Manager will enhance post-sales support, manage merchant relationships, and ensure integration successes using technical skills to drive growth for Cash App Pay and Afterpay.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Design, build, and operate production ML decision systems to detect and prevent payment fraud, account takeover, scams, and other abuse. Integrate diverse signals into low-latency serving and batch scoring, own feature pipelines and model lifecycle, develop AI-assisted triage and feedback loops, and partner cross-functionally to balance fraud reduction with legitimate customer access.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Senior Solutions Engineer will collaborate with Sales and Account Management to support seller integrations, advise on suitable Square solutions, and offer ongoing support to strategic sellers and partners.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Design, build, and operate production ML systems that generate trusted signals for ranking, retrieval, recommendations, propensity/churn/LTV, and next-best-action decisioning. Define signal/data contracts, own feature and candidate generation through serving, experimentation, monitoring, and feedback loops, and evaluate long-term business impact, trust, fairness, and compliance. Partner across product, data, modeling, risk, and compliance and apply AI/agents to accelerate engineering and operations.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Lead AI-driven automation for risk and compliance by defining strategy, roadmaps, and metrics. Partner with ML engineers, data scientists, design, legal, and operations to build, evaluate, and deploy safe, reliable automations; run experiments, define success/failure behaviors, and drive cross-functional execution to improve decision quality and operational efficiency.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Lead architecture and scaling of finance systems across Oracle Fusion and integrations. Drive AI-assisted development, design data models, build integrations (SQL/PLSQL, REST/SOAP), automate financial workflows, and translate accounting requirements into scalable technical solutions while partnering with business and data teams.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Product Manager for GTM Automation at Block, you will design and oversee AI products that enhance workflows, partnering with engineering and data teams to optimize automation in operations and customer interactions.
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Partner Development Lead will manage and grow strategic partnerships for Cash App and Afterpay, develop growth strategies, and lead commercialization of payment products, requiring strong relationship-building and negotiation skills.
